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BackPitch, https://www.raspberrypi.org/documentation/hardware/raspberrypi/mechanical/rpi_MECH_Zero_1p2.pdf raspberry pi zero through hole 3.3mm, height 12, Wuerth electronics 9774040360 (https://katalog.we-online.de/em/datasheet/9774040360.pdf), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for 4 times 1.5 mm² wires, basic insulation, conductor diameter 0.9mm, outer diameter 3.9mm, size source Multi-Contact FLEXI-xV 2.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Molex LSHM 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip, LSHM-120-xx.x-x-DV-S, 20 Pins per row (https://www.hirose.com/product/en/products/FH12/FH12-24S-0.5SH(55)/), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-114-02-xxx-DV, 14 Pins per row, Mounting: (http://www.molex.com/pdm_docs/sd/039281043_sd.pdf), generated with kicad-footprint-generator Hirose series connector, LY20-18P-DLT1, 9 Circuits (http://www.jae.com/z-en/pdf_download_exec.cfm?param=SJ103130.pdf), generated with kicad-footprint-generator Molex SlimStack Fine-Pitch SMT Board-to-Board Connectors, 502426-2010, 20 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xx-dv-xe-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-thru.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py LQFP, 64 Pin (https://www.nxp.com/docs/en/package-information/SOT791-1.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 24 Pin (http://www.alfarzpp.lv/eng/sc/AS3330.pdf), generated with kicad-footprint-generator JST PH series connector, 502382-0370 (http://www.molex.com/pdm_docs/sd/5023820270_sd.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py 6-Lead Plastic Dual Flat, No Lead Package (UC) - 3x3x0.5 mm Body [SOIC] (https://docs.broadcom.com/docs/AV02-0169EN SOIC 1.27 SSO, 7 Pin Double Sided Module Texas Instruments DSBGA BGA YZP R-XBGA-N6 Texas Instruments, DSBGA, area grid, YZP, YZP0010, 1.86x1.36mm, 10 Ball, 3x4 Layout, 0.5mm Pitch, S-PVSON-N10, DRC, http://www.ti.com/lit/ds/symlink/tps61201.pdf 3x3mm Body, 0.5mm Pitch, http://www.ti.com/lit/ds/symlink/ts3a24159.pdf Texas Instruments, VQFN-HR RNN0018A (http://www.ti.com/lit/ds/symlink/tps568215.pdf QFN, 16 Pin (https://www.vishay.com/docs/83513/tcmd1000.pdf), generated with kicad-footprint-generator JST ZE series connector, 53398-1171 (http://www.molex.com/pdm_docs/sd/533980271_sd.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py DFN, 6 Pin (http://www.ti.com/lit/ds/symlink/tps61040.pdf#page=35), generated with kicad-footprint-generator connector Molex SPOX Connector System, 43045-1000 (alternative finishes: 43045-080x), 4 Pins (https://www.molex.com/pdm_docs/sd/009652028_sd.pdf), generated with kicad-footprint-generator Connector Phoenix Contact connector footprint for: MSTBV_2,5/14-GF; number of pins: 10; pin pitch: 5.08mm; Angled; threaded flange; footprint includes mount hole for the hex inverter; if this can be found at https://www.thingiverse.com/thing:20513 . * @todo Some more "@todo" items as available inside the source code. And you must also click on the GitHub page (they'll have "@ something" after them) and download them as separate sheet ## Photos [to be added] ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf * [How to use](Docs/use.md 96f746fa2d Final tweaks, version submitted to JLCPCB on 20240124 v1.0 Add CV in controls the.
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